Great sight day or night! - Ameriglo Tritium Front Rear Tall Suppressor Set

Its a great sight but if your planning on using to co-witness on a glock mos with a vortex venom red dot look elsewhere. To make it work you have to aim high enough to see the front sight and get it centered then drop it down until you just see a sliver of the top of the dot, then aim below the 6 oclock position and presto bang o. Works even better in low light when the dots are glowing. It not a carry gun so I will keep these sights on my G40 for now.